KR-20260062360-A - CORROSION PREVENTION DEVICE FOR PIPES USING GARNET AND WATER PURIFICATION SYSTEM INCLUDING THE SAME

KR20260062360AKR 20260062360 AKR20260062360 AKR 20260062360AKR-20260062360-A

Abstract

A pipe corrosion prevention device proposed in one aspect of the present invention comprises: a housing having a protrusion including a central through hole that penetrates vertically through the center; a fluid inlet and a fluid outlet formed to cross and pass through the central through hole and face each other; a metal reactor mounted in the central through hole of the housing; and a plurality of porous adsorption members located inside the reactor; wherein the adsorption members comprise a mixed calcined product of olivine and zeolite.

Inventors

이현기
박태웅
김형수
김형주

Assignees

국립군산대학교산학협력단

Dates

Publication Date: 20260507
Application Date: 20241029

Claims (13)

A housing having a protrusion formed therein that includes a central through hole vertically penetrating the center; Fluid inlet and fluid outlet portions formed to face each other while passing through the central through hole above; A receiving portion for an adsorption member mounted in the central through hole of the above housing; A plurality of porous adsorption members provided within the adsorption member receiving portion; comprising The above adsorption member comprises a mixed calcined product of olivine and zeolite, Pipe corrosion prevention device using olivine.
In paragraph 1, The above-mentioned adsorption member further includes eco-friendly materials, and The above eco-friendly material comprises one or more adsorbent materials selected from the group consisting of tree bark, coconut shells, coal, charcoal, porous ceramics, and coffee bean grounds. Pipe corrosion prevention device using olivine.
In paragraph 1, The above mixed calcined product is obtained by mixing olivine and natural zeolite, respectively, in a volume ratio of 1:0.5 to 1:0.8, calcining, and grinding. Pipe corrosion prevention device using olivine.
In paragraph 1, The above mixed calcined product further comprises a calcined kaolin. Pipe corrosion prevention device using olivine.
In paragraph 1, The above-mentioned adsorption member further comprises a binder resin that performs the role of a binder, and The binder resin comprises one or more selected from the group consisting of polyethylene (PE), polypropylene (PP), polytetrafluoroethylene (PTFE), polystyrene (PS), polyurea (PU), and polyvinylidene fluoride (PVDF). Pipe corrosion prevention device using olivine.
In paragraph 1, The surface of the above-mentioned adsorption member includes hydroxyl groups, and One or more metal ions selected from the group consisting of titanium (Ti), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), and zinc (Zn) are bonded to the surface of the adsorption member. Pipe corrosion prevention device using olivine.
In paragraph 1, The above-mentioned adsorption member receiving portion includes an upper surface, a lower surface, and a plurality of pillars connecting the upper surface and the lower surface, and A fluid flowing through the space between the aforementioned plurality of columns, Pipe corrosion prevention device using olivine.
In Paragraph 7, Each of the above columns is a structure that can rotate according to the flow of fluid between the upper surface and the lower surface. Pipe corrosion prevention device using olivine.
In paragraph 1, The above-mentioned adsorption member receiving portion is inserted inside a reactor having a porous structure made of metal material, Pipe corrosion prevention device using olivine.
In Paragraph 9, The inner surface of the central through hole into which the above-mentioned porous structure reactor or adsorption member receiving portion is inserted may have a coating layer formed of a material comprising a modified catalyst and polyurea that can be used for anti-fouling coating. Pipe corrosion prevention device using olivine.
Pipe corrosion prevention device; An inlet strainer that supplies fluid toward the scale removal device; An outflow strainer for discharging purified fluid from the above scale removal device; and A strainer connection part connecting the above corrosion prevention device and the inlet and outlet strainers; comprising, The above scale removal device is the scale removal device of claim 1. Water purification system including a pipe corrosion prevention device.
In Paragraph 11, The strainer connection above has a cross-sectional diameter that becomes larger the closer it is to the scale removal device side. Water purification system including a pipe corrosion prevention device.
In Paragraph 11, The above water purification system further includes an air spray that compresses air and sprays it into a fluid to generate a vortex. Water purification system including a pipe corrosion prevention device.

Description

Corrosion prevention device for pipes using garlic and water purification system including the same The present invention relates to a corrosion prevention device usable in water pipes and a water purification system including the same. More specifically, the present invention relates to a corrosion prevention device usable both indoors and outdoors and a water purification system including the same. Nowadays, as water pipes age, water pollution caused by leakage and corrosion is becoming a problem. In addition, the water flowing into the pipes may contain calcium and magnesium ions, which can lead to the formation of scale, posing a problem. Scale can form when calcium and magnesium ions precipitate in the form of insoluble carbonates as the water temperature rises. Additionally, the likelihood of scale formation increases when the water pH is high or when mineral concentrations rise due to water evaporation. Furthermore, the possibility of scale formation also increases when water flow is irregular or stagnant. Scale can cause various problems, such as reducing the inner diameter of water pipes to obstruct water flow, decreasing heat transfer efficiency, and accelerating corrosion. Conventional technologies to address this issue include electrical methods that inhibit or decompose scale formation through electrolysis, and magnetic methods that inhibit scale formation by altering ionic bonding patterns using magnets or electromagnetic fields. However, both electrical and magnetic methods have limitations, such as high initial installation and maintenance costs, and electrical methods have the disadvantage of requiring power consumption. Recently, scale filters utilizing chemical bonding methods with eco-friendly materials as adsorption materials have been appearing. However, materials such as charcoal or red clay used as eco-friendly adsorption materials have poor durability and low actual purification capacity, raising concerns about their effectiveness. Furthermore, a metal reactor was often provided within the scale filter to contain the adsorption member, but problems such as corrosion occurred when this metal came into contact with other components during the water treatment process of the adsorption member inside. Therefore, there is a need for a water treatment system that includes a water treatment device that is easy to replace, has superior purification capabilities, and is convenient to manage, in order to extend the lifespan of water pipes and enable continuous maintenance. FIG. 1 is a structural diagram exemplarily illustrating one form of a corrosion prevention device according to one embodiment of the present invention. FIG. 2 is a structural diagram exemplarily showing one form of a corrosion prevention device and a reactor according to one embodiment of the present invention. FIG. 3 is a structural diagram exemplarily illustrating one form of a corrosion prevention device including an adsorption member according to one embodiment of the present invention. FIG. 4 is a structural diagram exemplarily showing one form of an adsorption member receiving portion according to one embodiment of the present invention. FIG. 5 is a structural diagram illustrating an exemplary form of a water purification system according to one embodiment of the present invention. The embodiments of the present invention are illustrative for the purpose of explaining the technical concept of the present invention. The scope of rights according to the present invention is not limited to the embodiments presented below or the specific description thereof. All technical and scientific terms used in this invention, unless otherwise defined, have the meaning generally understood by those skilled in the art to which this invention pertains. All terms used in this invention are selected for the purpose of further explaining this invention and are not selected to limit the scope of rights according to this invention. Expressions such as "comprising," "having," "having," etc. used in the present invention should be understood as open-ended terms implying the possibility of including other embodiments, unless otherwise stated in the phrase or sentence containing such expressions. Unless otherwise stated, singular expressions described in the present invention may include the meaning of the plural form, and this applies likewise to singular expressions described in the claims. Embodiments of the present invention will be described below with reference to the attached drawings. Furthermore, in the description of the following embodiments, the description of identical or corresponding components may be omitted. However, even if a description of a component is omitted, it is not intended that such component is not included in any embodiment. FIG. 1 is a structural diagram exemplarily illustrating one form of a corrosion prevention device according to one embodiment of the present invention. FIG. 2 is also a structural diagram exemp